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单词 operable
释义

operableadj.n.

Brit. /ˈɒp(ə)rəbl/, U.S. /ˈɑp(ə)rəb(ə)l/
Origin: A borrowing from Latin. Etymon: Latin operabilis.
Etymology: < post-classical Latin operabilis working, active, efficacious (4th cent.), able to be produced or affected by action (from 1267 in British sources) < classical Latin operārī operate v. + -bilis -ble suffix. Compare Middle French operable pushing into action, causing to act (c1450), French opérable able to be operated on (1845–6).
A. adj.
1. Able to be operated; practicable. rare before 20th cent.
ΘΚΠ
the world > action or operation > [adjective] > capable of being operated
operable1646
workable1756
operatable1895
the world > action or operation > easiness > [adjective] > feasible
openOE
possiblec1384
doablec1443
feasiblec1460
agible?a1475
performable1548
parable1563
practiceable1570
compassable1581
factible1585
effectuable1590
practicable1593
exploitable1611
achievable1634
effectible1646
operable1646
accomplishable1657
perpetrable1680
workable1756
executable1796
expeditable1820
workable1822
powerable1860
runnable1860
manageable1866
actable1876
viable1955
the world > action or operation > [adjective] > capable of being operated > of devices
operable1961
1646 Sir T. Browne Pseudodoxia Epidemica i. iii. 9 Being uncapable of operable circumstances..they onely gaze upon the visible successe. View more context for this quotation
1911 H. S. Harrison Queed xiii. 160 How could this principle be..reduced to an operable law?
1961 Med. in Nat. Def. (Final Rep. Office of U.S. Asst. Secretary of Defense) vi. 69 Visual and operable training aids..were used in support of Army Medical Service mass casualty exercises.
1988 Times 6 Oct. 24/5 Vast quantities of water pass through the steam-powered heating system operable throughout the plant.
2. Medicine. Able to be operated on; suitable for treatment by a surgical operation.
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > [adjective] > relating to operation > operable
operable1904
operatable1932
1904 Arch. Middlesex Hosp. 3 163 Patients..are admitted in practically all cases for operable cancer.
1967 Brain 90 32 He refused surgical treatment for the carcinoma, although bronchoscopically the growth was considered to be operable.
1993 Brit. Jrnl. Surg. 80 43/1 The records of 227 premenopausal women with operable breast cancer treated between 1979 and 1988 were studied.
B. n.
Something that may or should be done; a matter or point of practice. Obsolete.
ΘΚΠ
the world > action or operation > doing > practice, exercise, or doing > [noun] > matters of
agend1581
operable1677
1677 T. Gale Court of Gentiles: Pt. IV iv. 6 So Aquinas ‘Synesis or sensate judgment imports a right judgment about particular operables’.
This entry has been updated (OED Third Edition, June 2004; most recently modified version published online March 2022).
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adj.n.1646
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